Gisele Bundchen says she loves being a mother — and advises other women to wait for the right man before starting a family. The supermodel — married to Patriots quarterback Tom Brady, with whom she has 9-month-old Benjamin — told us: “My son is so beautiful, I love him so much. But before you have children, you have got to make sure you’ve got a great man. You can’t settle for less . . . someone you love, and someone who has the same beliefs.” After presenting awards to those helping to preserve the planet at Monday’s Important Dinner for Women hosted by Wendi Murdoch, Queen Rania of Jordan and Indra Nooyi, Gisele — a UN Ambassador to protect environmental biodiversity — said: “I love being a mother . . . it is challenging. It is different when everything is not about you and your life — now there is someone much more important. It takes some adjusting . . . But it is so, so wonderful.”